<template>
  <div id="app">
    <!-- <img src="./assets/images/logo.png">
    <div>
      <el-button>测试</el-button>
    </div> -->
    <!-- 路由占位符 -->
    <router-view v-if='isRouterAlive'></router-view>
  </div>
</template>

<script>
export default {
  name: 'app',
  provide () {
    return {
      reload: this.reload
    };
  },
  data () {
    return {
      isRouterAlive: true
    };
  },
  methods: {
    reload () {
      this.isRouterAlive = false;
      this.$nextTick(function(){
        this.isRouterAlive = true;
      });
    }
  }
};
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px
}
</style>
